Réthymno Weather in October
What's the weather like in Réthymno (Greece) in October 2025?
The climate in Réthymno during October can be summarized as warm and a little damp.
October is in the fall / autumn in Réthymno and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 22°C (71°F), whilst at night 15°C (58°F) is normal.
| Daytime temperature | 21.6°C 71°F |
|---|---|
| Nightly temperature | 14.5°C 58.1°F |
| Average temperature | 18.1°C 64.5°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 99 mm 3.9 ins |
| Rainy days | 6 days |
| Sea temperature | 22.9°C 73.2°F |
| Humidity | 68% |
| Windspeed | 12.6kph 8 mph |
On average October is the 4th wettest month of the year in Réthymno with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
October temperatures in Réthymno
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Réthymno in October 2025.
Other monthly averages
Best places to visit in October
Réthymno weather stats
| Hottest month: | July | 28.2°C 82.8°F |
|---|---|---|
| Driest month: | August | 2mm 0.1ins |
| Sunniest month: | August | 12.3hrs |
| Coldest month: | January | 13°C 55.4°F |
| Wettest month: | January | 164mm 6.5ins |
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